271465656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8685

約数の個数: 128

約数和(自身を含む): 896002560

約数和(自身を除く): 624536904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 8641, 10472, 15708, 17282, 25923, 31416, 34564, 51846, 60487, 69128, 95051, 103692, 120974, 146897, 181461, 190102, 207384, 241948, 285153, 293794, 362922, 380204, 440691, 483896, 570306, 587588, 665357, 725844, 760408, 881382, 1028279, 1140612, 1175176, 1330714, 1451688, 1615867, 1762764, 1996071, 2056558, 2281224, 2661428, 3084837, 3231734, 3525528, 3992142, 4113116, 4847601, 5322856, 6169674, 6463468, 7984284, 8226232, 9695202, 11311069, 12339348, 12926936, 15968568, 19390404, 22622138, 24678696, 33933207, 38780808, 45244276, 67866414, 90488552, 135732828, 271465656]

約数ペア:

[(1, 271465656), (2, 135732828), (3, 90488552), (4, 67866414), (6, 45244276), (7, 38780808), (8, 33933207), (11, 24678696), (12, 22622138), (14, 19390404), (17, 15968568), (21, 12926936), (22, 12339348), (24, 11311069), (28, 9695202), (33, 8226232), (34, 7984284), (42, 6463468), (44, 6169674), (51, 5322856), (56, 4847601), (66, 4113116), (68, 3992142), (77, 3525528), (84, 3231734), (88, 3084837), (102, 2661428), (119, 2281224), (132, 2056558), (136, 1996071), (154, 1762764), (168, 1615867), (187, 1451688), (204, 1330714), (231, 1175176), (238, 1140612), (264, 1028279), (308, 881382), (357, 760408), (374, 725844), (408, 665357), (462, 587588), (476, 570306), (561, 483896), (616, 440691), (714, 380204), (748, 362922), (924, 293794), (952, 285153), (1122, 241948), (1309, 207384), (1428, 190102), (1496, 181461), (1848, 146897), (2244, 120974), (2618, 103692), (2856, 95051), (3927, 69128), (4488, 60487), (5236, 51846), (7854, 34564), (8641, 31416), (10472, 25923), (15708, 17282)]